Matt is the Vice President of Photography for onOne Software and a Tampa-based photographer. He's a best selling author of over 20 books and teaches Lightroom and Photoshop at seminars and conferences around the world.

Its $150, $100 more than the basic model, and *still* not a CF version. Not sure what the shielding might do to the transmission rate of large raw files: I’d certainly want to test it before I splashed out that.

YMMV with the Eye-FI memory card. I purchased two as well as a SD to CompactFlash adapter to allow me to use one in my D300. The Eye-FI card works fine in my Wife’s D90 but it seems to have a bit more of a problem with getting the signal out from the D300. I think it might be a combination of the adapter the allows me to use the card in the D300 and the D300’s greater use of metal in the body that interfere. Whenever I place the CF card adapter with the SD Eye-Fi card in my external card reader it promptly begins sending the files to my SmugMug account. It also seems like it gets the images (JPG only – no NEF as near as I can tell) to my computer by downloading them from SmugMug. If you are near cellphone towers the geotagging is kind of nice though.